42343770140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8174473}}^1$

素因数の和:8174526

約数の個数: 48

約数和(自身を含む): 104371684032

約数和(自身を除く): 62027913892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8174473, 16348946, 32697892, 40872365, 57221311, 81744730, 114442622, 163489460, 228885244, 286106555, 302455501, 572213110, 604911002, 1144426220, 1209822004, 1512277505, 2117188507, 3024555010, 4234377014, 6049110020, 8468754028, 10585942535, 21171885070, 42343770140]

約数ペア:

[(1, 42343770140), (2, 21171885070), (4, 10585942535), (5, 8468754028), (7, 6049110020), (10, 4234377014), (14, 3024555010), (20, 2117188507), (28, 1512277505), (35, 1209822004), (37, 1144426220), (70, 604911002), (74, 572213110), (140, 302455501), (148, 286106555), (185, 228885244), (259, 163489460), (370, 114442622), (518, 81744730), (740, 57221311), (1036, 40872365), (1295, 32697892), (2590, 16348946), (5180, 8174473)]